| I haven't been there, but I have stayed in Mexico for over a month. Bring stuff to kills germs on your hands. Do NOT buy food from street venders. Do not eat food that can collect germs, such as strawberries. The reason is that our systems aren't used to the germs in their area. Drink bottled water, soft-drinks, or other bottled drinks.
I was one of the only people who didn't get the "runs" because I followed the rules.
Good luck and have fun. | 
